The Gateway is designed to transfer data from the SHELLY PM Mini Gen3 controller to the ZABBIX system by querying this meter every minute and saving the downloaded data results on the ZABBIX server. Additionally, the energy consumption is recorded in a daily cycle.
Importantly, there is no need to reprogram the meter.
The Gateway can be run on any computer with Linux. It can be the same computer on which your own instance of the SUPLA server is running or any version of a Raspberry microcomputer (even nanoPi). The tests were conducted on a VPS with the Debian system, on which the SUPLA, ZABBIX, GRAFANA servers are running, and on the NanoPi microcomputer.
Importantly, there is no need to reprogram the meter.
The Gateway can be run on any computer with Linux. It can be the same computer on which your own instance of the SUPLA server is running or any version of a Raspberry microcomputer (even nanoPi). The tests were conducted on a VPS with the Debian system, on which the SUPLA, ZABBIX, GRAFANA servers are running, and on the NanoPi microcomputer.